baber/WOPTO huggingface dataset:
Patent JP-H11247979-A (JP)
Title: Lockup control device of torque converter
Inventor: MIKOSHIBA YOSHINORI
IPC: F16H61/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a torque converter from being instantaneously put in a lockup state in a converter area in a moment when line pressure starts to reduce by reducing a time change rate of torque converter working pressure caused when changing to normal temperature target of low line pressure from low temperature target line pressure of high line pressure. SOLUTION: By rising a transmission hydraulic fluid temperature to a normal temperature area from a low temperature area, line pressure PL is reduced to normal temperature low target line pressure RLL from low temperature high target line pressure PLH in response to it. When a torque converter is put in a converter state, a time change rate of the line pressure PL is reduced to an inclination α. A time change rate of torque converter working pressure reducing together with the inclination α moderates to prevent a sudden increase in differential pressure between an application chamber and a release chamber on the side to which the torque converter working pressure is supplied in the converter state.  Therefore, impartment of a shock and a sense of incompatibility to an occupant because of a torque converter being instantaneously put in a lockup state in spite of a converter area, can be prevented.
Patent JP-H09239705-A (JP)
Title: Woodworking gimlet with hip screw
Inventor: NAKAMURA KAZUYA
IPC: B27G15/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To contrive the way to correctly pierce a hole in a direction crossing the fiber of a wood obliquely. SOLUTION: The thread pitch of a tip screw 8 on a woodworking gimlet with the tip screw 8 is set to 0.6-1.5mm. Consequently, the cutting amount of the woodworking gimlet per single rotation is reduced resulting in the diminution of a cutting resistance. When piercing a hole obliquely with the fiber (w) of a wood, a reaction to be inflicted by a wood W on the circumference of the tip part of the gimlet is made almost uniform, so that the deflection of a gimlet main body 7 is prevented from occurring. Thus a hole H2 corresponding to the diameter of the gimlet is opened on an inked line L1 or a deflecting line L2 within a tolerable deviation range in the wood.
Patent JP-H05252123-A (JP)
Title: Transmission system and reception equipment
Inventor: HENMI HIDEMI
IPC: H04H60/74
Filed: 1992-03-05
Abstract: PURPOSE:To retrieve and offer a character program relating to an offered character program without directly inputting a program number in teletex. CONSTITUTION:This system consists of a tree information data unit recognizing means 7 in which the tree information of a teletex program is sent out at a sending side, and tree information is recognized from a data unit parameter at a reception side, a program and page number detecting means 8 of the character program being offered at present, a program data extraction means 9 which extracts data unit data that coincides with the program and page number program of the character program being offered at present, an accumulation control means 10 to accumulate a relational character program preferentially, a cursor display means 11 based on program instruction information, a cursor travel means 12, and an offering request means 13 for the character program selected by a cursor.
Patent JP-H05213437-A (JP)
Title: Transfer system and transfer machine
Inventor: KIMURA SADAO
IPC: B61D47/00
Filed: 1992-02-03
Abstract: PURPOSE:To provide a new transfer system and a transfer machine capable of improving the accuracy of transfer and of eliminating an auxiliary device in transferring. CONSTITUTION:This transfer system is composed of a transfer machine 1 and a station 25. The transfer machine 1 is mounted with a lifter 4 and a pushing and pulling device 5. The lifter 4 is made movable with rollers 12 and a table 15 on which an article-to-be-carried are placed is made elevatable. The lifter 4 is moved with the pushing and pulling device 5. The station 25 has a load- carrying platform 26 placing a pallet P and a rail provided lower than the load-carrying platform 26. The table 15 of the lifter 4 is risen after the movement of the lifter 4 of the transfer machine 1 to over the rail of the station 25 is finished. This places the pallet P at the station 25 on the table 15. The lifter 4 is returned to a given position of the transfer machine 1. Placing on other stations can be made by the reverse action of the above.
Patent JP-H02227346-A (JP)
Title: Stop lighting device for vehicle
Inventor: OKAMOTO HISAO
IPC: B60Q1/44
Filed: 1989-02-28
Abstract: PURPOSE:To make it possible to check lighting even if a stop lamp receives a beam of light directly by controlling a liquid crystal panel set up in front of a lens at a front part of the stop lamp so as to become transparent when the lamp is lighted. CONSTITUTION:A colored lens 10 is installed in front of a case 9 of a stop lamp 2 and a reflector 11 and two bulbs 12 are installed inside respectively. When such one as turning to a dark color at time of being energized is used for a liquid crystal panel 14 attached to a front part of the lens 10, current energization is released when a brake pedal is operated, and it is made so as to be energized again when pedal operation is released. When an ignition switch is closed, a main switch 19 is also closed, and a drive circuit 20 is energized with current via a normally closed contact type liquid crystal panel switch 18, whereby the liquid crystal panel 14 becomes opaque. As the brake pedal is operated and a stop lamp 17 is turned to ON, the bulbs 12 are energized with current and the stop lamp 2 is lighted and simultaneously the liquid crystal panel switch 18 is linked up and opened, so that the liquid crystal panel 14 becomes transparent.
Patent JP-S63217963-A (JP)
Title: Voice coil motor
Inventor: MATSUSHITA TSURUMASA
IPC: H02K33/18
Filed: 1987-03-04
Abstract: PURPOSE:To reduce the leakage magnetic flux and to improve the efficiency of a voice coil motor by increasing a distance of the adjacent sides of a first magnet and a second magnet. CONSTITUTION:The head actuator for a magnetic disk memory has a movable coil 5 for driving through a pivot shaft 3 a magnetic head 1 and a head arm 2 for supporting the head, and the coil 5 is secured by a coil support 4 to the shaft 3. A voice coil motor M has first - second yokes 7-8, which are rigidly connected by a connecting rod 6. First - second magnets 8-9 in which the specific poles (N-poles) of the magnets are directed toward a yoke are provided between the yokes 7 and 8. The coil 5 is disposed at the coil sides 5a, 5b between the magnets and the yokes, and a space distance l1 is so formed as to be smaller than the sum of the thickness l2 of the coil side and the thickness l3 of the magnet. Thus, it can reduce the leakage magnetic flux and improve the efficiency.
Patent JP-S51124271-A (JP)
Title: Device for reversing article during moving operation
Inventor: SUDA KENJI
IPC: B21B39/32
Filed: 1975-04-21
Abstract: PURPOSE: To easily and automatically reverse article such as coil intermittently carried by chain conveyor or the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55138717-A (JP)
Title: Manufacture of electrochromic display device
Inventor: YOSHIIKE NOBUYUKI
IPC: G02F1/15
Filed: 1979-04-17
Abstract: PURPOSE: To obtain an electrochromic display device (ECD) with improved response speed characteristics and superior display characteristics by forming the display cell of the ECD in an inert gas atmosphere.  
     CONSTITUTION: An adhesive is applied to the joining surfaces of spacer 7 and substrate 1 provided with transparent electrode film 2 and display layer 3 made of transition metal oxide such as WO 3  and the joining surfaces of spacer 7 and back substrate 4 provided with opposite electrode 5. The surfaces are bonded by heat treatment to form a display cell, and electrolyte 10 is injected to manufacture an ECD. In this manufacturing method the heat treatment process is performed in an atmosphere of an inert gas such as Ar gas or N 2  gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05219035-A (JP)
Title: Line switching device
Inventor: SUZUKI KAORU
IPC: H04L69/40
Filed: 1992-02-04
Abstract: PURPOSE:To provide the superior line switching device which is simplified in device constitution by sharing the recovery monitor part of the line switching device of a terminal, which makes a communication through a main line, by plural lines. CONSTITUTION:On one terminal side, a line switching device 2 is provided which connects the channel of the terminal 1 to a main line 4 or backup line 8 including a modem 3 or 5 by switching and sends test data to the main line to monitor the recovery of the main line 4. On the other terminal side, a line switching device 6 is installed which switches and connects the channel of the terminal 7 to the main line 4 or backup line 8 and sends the test data sent from the line switching device 2, back.
Patent JP-H10244319-A (JP)
Title: Butting position deviation correcting device of butting
Inventor: AOKI MAKOTO
IPC: B21D5/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To improve a bending precision of a work by calculating a present position of a stretch based on a deviation quantity in X, Y axis directions at a fixed pitch, calculating a correcting quantity in the X axis direction and moving a stretch in the X axis direction in a back gage device. SOLUTION: In a back gage device, a butting 5 is moved on a stretch movable in the X axis direction and the Z axis direction. The butting is deviated in the X axis direction when bending the stretch. Based on deviation quantities x1 , x2 at a fixed pitch in the X axis direction of the stretch, present positions XL, XR in the X axis of the butting are calculated. Based on present positions YL, YR in the Y axis direction and the present position XL, YR in the X axis direction, correcting values CL (3b), CR (-3b) in the X axis direction are calculated, these are added to target values to calculate command values, the stretch supporting the abutting 5 is moved in the X axis direction.
Patent JP-H01222720-A (JP)
Title: Reaper of combine
Inventor: YASUNO KOJI
IPC: A01D63/02
Filed: 1988-02-29
Abstract: PURPOSE:To improve reaping performances, by providing a grass divider for dividing grain culms raked in by a raking in reel into the sides of a reaped grain culms and unreaped grain culms. CONSTITUTION:A grass divider 5 is provided with a chain having many arranged raking up lugs 4 in a case 21 and the front end thereof is fixed to the tip of a grass dividing rod 16 with the back end fixed to the front end of a grass divider wall 3. The grain culms are divided into the side of the raking in reel 2 and outside of the grass divider wall 3 while projecting the raking up lugs 4 from the lower side to the front and transferring the lugs 4 upward.
Patent JP-H09242496-A (JP)
Title: Tunnel with large cross section
Inventor: HASHIMOTO HIROHIDE
IPC: E21D13/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To easily construct a peripheral wail and shorten a construction period for a tunnel with a large cross section by connecting each other neighboring cylinders in extremely easy way. SOLUTION: Joint tools 24 which have a pair of locking portions 26 with locking strips 26a formed as hooks to be mutually opposed are mounted on connection rods protruded from cylindrical walls. A connection tool 25 for which engagement portions 27 to be inserted into engagement spaces 28 between the locking portions 26 of the joint tools 24 are mounted on both sides of a connection tool mainbody 29 is mounted in such a marmer that the engagement portions 27 are inserted in the engagement spaces 28 between the joint tools 24. The engagement portions 27 of the connection tool 25 being inserted in the engagement spaces 28 between the joint tools 24 are formed large enough for somewhat of clearance therearound. Sealing materials 30 are mounted between the joint tools 24 and at the lower side between the joint tools 24 to fill grout material 31 in the inside spaces.
Patent JP-H08219206-A (JP)
Title: Brake cylinder of disc brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/18
Filed: 1995-02-14
Abstract: PURPOSE: To make the rotational direction of an adjust bolt free, by inserting a tool from the through-hole of a bottomed cylindrical body under such a condition that a piston and an adjust mechanism are built into a caliper so as to push the center part of a discoidal diaphragm whose outer circumference is fixed along the inner circumference of the bottomed part of the bottomed cylindrical body. CONSTITUTION: A tool is inserted from the through-hole 23a of a bottomed cylindrical body 23 under such a condition that a piston 21 and an adjust mechanism consisting of an adjust sleeve 32 and an adjust bolt 27 is built into a caliper 20 so as to push-press the center part 40a of a discoidal diaphragm 40 whose outer circumference is fixed along the inner circumference of the bottomed part of the bottomed cylindrical body. The adjust bolt 27 is push- pressed against a spring 30 by the pushing and pressing force, and the taper surface 29 of the outer circumference of the flange 28 is spaced from the taper surface 25 of the inner circumference of the bottomed cylindrical body 23. Hereby, the rotational direction of the adjust bolt 27 can be made free, and the position of the adjust bolt 27 in a shaft direction against the adjust sleeve 32 can be easily readjusted.
Patent JP-H05216415-A (JP)
Title: Plasma address electrooptical device
Inventor: TANAMACHI SHOICHI
IPC: G09F9/46
Filed: 1992-02-04
Abstract: PURPOSE:To make plasma electrodes have a smaller diameter in the plasma address electrooptical device. CONSTITUTION:This electrooptical device is constituted by using a pair of substrates 4 and 7 superposed on each other via an intermediate plate 3 at a prescribed spacing. Signal electrodes D are formed on the inside surface of the upper substrate 4. A liquid crystal 6 is packed between the substrate 4 and the intermediate plate 3. On the other hand, plural pieces of the plasma electrodes 8 intersecting orthogonally with the signal electrodes D are formed on the inside surface of the lower glass substrate 7. A plasma chamber in which an ionizable gas is sealed is formed between the substrate 7 and the intermediate plate 3. The discontinuous partition walls 9 provided at spacings 10 are formed at specified periodical distances along the surfaces of the individual plasma electrodes 8. Since the electrode surfaces are exposed via the spacings 10, the electrode width is reduced to meet the partition wall width.
Patent JP-S62205775-A (JP)
Title: Method for grasping and feeding in washer for edible roots
Inventor: SATO YOSHIAKI
IPC: A23N12/02
Filed: 1986-03-04
Abstract: PURPOSE:To rotate edible roots to be treated in a washer once or more times and to wash them efficiently, by sandwiching one end parts of edible roots to be treated in between a top and a bottom conveyer belts rotating in velocity difference, traveling them in the thawer, washing and treating them with water and brushes. CONSTITUTION:Edible roots 7 are fed to a main body 1 of a washer by feed vectors 1a, 1b and 1c. As one end parts of the edible roots 7 are sandwiched in between a top conveyer belt 9 and a bottom conveyer belt 10 set a top and a bottom opposing positions, the edible roots 7 are arranged in parallel in the lateral direction, transferred in the outlet direction and washed with washing water flowing from a top tank 3 and by rotation of brush rollers 2a, 2b and 2c to remove mud, etc. In the operation, the top conveyer belt 9 and the bottom conveyer belt 10 are constructed in such a way that they rotate in proper difference in speed, the edible roots 7 are revolved more than once while they travel from the inlet side to the outlet side of the washer 1 so that the edible roots 7 are efficiently washed.
Patent JP-H06258931-A (JP)
Title: Developing device
Inventor: SAITO KOJI
IPC: G03G15/08
Filed: 1993-03-09
Abstract: PURPOSE:To prevent failure caused by reversely charged toner from occurring and to enhance durability without complicating the structure. CONSTITUTION:By impressing a developing bias 36 on an elastic roller 26 constituted by covering the outside circumference of a cylindrical electrical conductive brush 28 with a cylindrical film body 29 consisting of an electrical conductive film or a semiconductive and semi-dielectric film, the toner T can be electrically transferred and attached on the surface of the roller 26. Then, the toner T is carried to a photosensitive drum 21 from a carrying roller 24 carrying the one-component high resistant toner T electrified by friction or the injection of electric charge through the roller 26.
Patent JP-S59190653-A (JP)
Title: Electrode device for electrochemically analyzing electrolytic component in liquid
Inventor: BUERUNAA DEIITSUE
IPC: G01N27/403
Filed: 1984-03-15
Abstract: The electrode arrangement for the electrochemical analysis of electrolytic components of a liquid, in particular blood or urine, has a base body 7 of insulating material and a sample chamber 11, externally accessible via a loading aperture, in the base body 7 for receiving the liquid to be analysed. Attached to the base body is at least one measuring electrode 21 which is selective for a predetermined ion species in the liquid to be analysed, and also a reference electrode 19. The electrode arrangement is designed as a disposable part, the loading aperture being sealed by the manufacturer with a removable closure part 45 which forms a sealed hollow chamber together with the sample chamber. Introduced into the sealed hollow chamber by the manufacturer is a standard electrolyte solution which contains the predetermined ion species with a predetermined activity and which wets the measuring electrode 21 and the reference electrode 19 and consequently preconditions them. To carry out the actual analytical measurement, the closure part 45 is removed and the standard electrolyte solution is removed together with an absorbent elastic cushion which is mounted on the closure part 45 and impregnated with the standard electrolyte solution. According to a second main feature, the invention proposes an electrode arrangement using a copper/copper sulphate system, in particular for the reference electrode, which is notable for a rapid and stable potential setting, accompanied by simple and cheap manufacture of the disposable part. <IMAGE>
Patent JP-H01223229-A (JP)
Title: Drainage device
Inventor: KUSANO TAKASHI
IPC: F16L43/00
Filed: 1988-03-01
Abstract: PURPOSE:To prevent the water sealing effect of a drainage trap from being damaged, by forming the sectional shape of a bent pipe arranged between a straight pipe and a horizontal pipe into a polygonal form. CONSTITUTION:A cylindrical connecting part 12 is formed at the connecting side edge part with a straight pipe 2 of a square cylinder part 11, and a cylindri cal connecting part 13 is formed at the connection side edge part with a horizon tal pipe 3 of the square cylinder part 11. Further, each projection strip 18 is installed in projection along the pipe axis direction into the inner surface of the opposed side pieces of the square cylinder part 11, and a bent pipe 1 is formed. The bent pipe 1 is arranged between the straight pipe 2 and the horizon tal pipe 3, and the lower edge part of the straight pipe 2 is inserted into the receiving port 19 of the connecting part 12, and the connecting part 13 is inserted into the edge part of the horizontal pipe 3.
Patent JP-H07261984-A (JP)
Title: Arithmetic method and unit
Inventor: ABE MASAHIRO
IPC: G06F7/523
Filed: 1994-03-18
Abstract: PURPOSE:To provide an arithmetic method and an arithmetic unit for performing multiplication with signs by the irreducible minimum size and processing procedure of the arithmetic unit of a register or the like without using a unit of operation with sign. CONSTITUTION:In this arithmetic unit 10 provided with a register means 2 for storing a multiplier and a multiplicand and an arithmetic means 3 for performing multiplication based on the multiplier and the multiplicand, the arithmetic means 3 performs the multiplication of integers by providing a without-the-sign operation part for performing the multiplication without the sign for not performing a sign operation to the multiplier of (n) bits {(n) is a natural number} and the multiplicand of (n) bits and generating the multiplier without the sign and the multiplicand without the sign, a multiplication part for calculating the multiplied result of 2n bits based on the multiplier without the sign and the multiplicand without the sign and a subtraction part for subtracting the multiplicand from the register where the value of the upper (n) bits of the multiplied result is stored when the multiplier is provided with a negative sign and subtracting the multiplier from the register where the value of the upper (n) bits of the multiplied result is stored when the multiplicand is provided with the negative sign.
Patent JP-H05250090-A (JP)
Title: Pen input device
Inventor: SAKURAI YASUHIRO
IPC: G06F3/0488
Filed: 1992-03-05
Abstract: PURPOSE:To execute input operation without being conscious of the direction of a placed pen input tablet device. CONSTITUTION:A position detecting means 10 detects the position of a pen type instructing device 1 by the approach or the contact of the pen type instructing device 1 to the pen type input tablet device 2. An inclination detecting means 11 detects the inclination of the pen type instructing device 1 to the pen type input tablet device 2 by the approach or the contact of the pen type instructing device 1 to the pen type input tablet device 2. An inputted contents judging means 12 judges inputted contents corresponding to the movement of the pen type instructing device 1 on the basis of the a detected result by the position detecting means 10. An existence direction judging means 13 judges the existence direction of the operator of the pen type instructing device 1 on the basis of the detected result by the inclination detecting means 11. A display direction changing means 16 changes a display direction on the display screen of a display device 3.
Patent JP-S51123670-A (JP)
Title: A u shaped mercury pressure gauge which has no possiblity of any foam being intruded at the sealed side
Inventor: KAMIUCHI SHIROU
IPC: G01L7/18
Filed: 1975-04-21
Abstract: PURPOSE: To prevent intrusion of air at the sealed side as it is caused by inverted vibration during the transportation time of U shaped mercury pressure gauge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53134288-A (JP)
Title: Automatic tool replacing device
Inventor: SAIJIYOU YOSHIAKI
IPC: B23Q3/155
Filed: 1977-04-27
Abstract: PURPOSE: To automatically replace an old tip with a new one by a detachable arm while engaging a rotary arm with a fixed pin so that an eccentric pin can be rotated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02228275-A (JP)
Title: Ultrasonic motor and method of drive thereof
Inventor: UCHIKAWA TADAYASU
IPC: H02N2/00
Filed: 1989-02-28
Abstract: PURPOSE:To improve the efficiency by changing the rigidity of a slider between a stator and a rotor to make two resonance frequencies agree. CONSTITUTION:An ultrasonic motor has a stator 10, a rotor 11, and a slider 12 interposed therebetween. The stator 10 comprises a torsional vibrator 13, a longitudinal vibrator 14, a fixed plate 15, and other materials. When alternating voltage is applied to the vibrators 13 and 14, the stator 10 is excited in the longitudinal and torsional directions. The longitudinal and torsional resonance frequencies are made to agree by making the slider 12 from an appropriate material and regulating the rigidity and the pressure welding force thereof.